How thick are the boards in the 20-2037 set?
This brand is good quality. I got the Kona Groove last year and I use it several times a week. There have been no problems with it unlike some of the other brands out there. It doesn’t smell, it took seasoning oil very well, it doesn’t get all scored up when cutting on it, the groove is just the right depth, and it doesn’t shed like some others either. I’m very happy with it and would buy more as gifts if I needed some.